bin/sqoop import \
--connect jdbc:mysql://node101:3306/jtp_app_shujuku?characterEncoding=utf8 \
--username root --password 123456 --table t_md_areas  \
--target-dir /warehouse/app_basic/t_md_areas/2024-11-18 --delete-target-dir \
--fields-terminated-by '\001'  --null-string '\\N' --null-non-string '\\N' -m 1